NZG-31 Internal Combustion Rail Drilling Machine

a. Feature: It is designed with a compact structure. Its rail-clamping device can be auto-locked. The hole can be positioned accordingly and drilled with high precision. The hollow drill bit is used. While drilling, water can be supplied automatically.

b. Technical parameter:

  petrol engine power: 1.2KW

  rev. speed: ≥270rpm

  diameter of hole: Φ31

  drilling time: ≤40s

  total weight: 17kg